Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 75 °F
NE 8kt
< 1ft
Tonight
Low: 66 °F
NE 9kt
< 1ft
Friday
High: 77 °F
Light Wind
< 1ft
Friday Night
Low: 69 °F
ENE 8kt
< 1ft
Saturday
High: 77 °F
SSE 7kt
< 1ft
Saturday Night
Low: 67 °F
SW 12kt
< 1ft
Sunday
High: 71 °F
W 17kt
2ft
Sunday Night
Low: 63 °F
WNW 16kt
1-2ft
Monday
High: 69 °F
W 14kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Aug 20, 2026
Forecast Valid: 3pm EDT Aug 20, 2026-6pm EDT Aug 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 8 kt. Mostly sunny. Waves 1 ft or less.

Tonight

NE wind 5 to 9 kt becoming ESE after midnight. Clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

NE wind around 8 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.

Saturday

SSE wind 5 to 7 kt becoming WSW in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Saturday Night

SSW wind 9 to 12 kt becoming WSW after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Waves 1 ft or less.

Sunday

W wind 13 to 17 kt, with gusts as high as 23 kt. Showers likely, with thunderstorms also possible after 2pm. Waves around 2 ft.

Sunday Night

WNW wind 14 to 16 kt. A chance of showers and thunderstorms. Waves 1 to 2 ft.

Monday

W wind around 14 kt, with gusts as high as 20 kt. A chance of showers. Waves around 1 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.